Learn how to downgrade your iPhone from iOS 26 to iOS 18, or your iPad from iPadOS 26 to iPadOS 18.
You can restore your iPhone or iPad to iOS 18 if you're facing issues with the iOS 26 beta like Wi-Fi disconnections, heating problems, or app crashes.
Existing data can be restored from a previous backup on Mac or Windows PC, or through iCloud syncing.
Ensure contacts, notes, and other data are syncing to iCloud before downgrading.
Connect your device to a Mac or Windows PC, put it in recovery mode, and allow for software restoration.
After downloading the iOS 18 file, your device will be restored to the stable iOS version.
Follow the setup process after restore to bypass Activation Lock and prevent automatic beta updates.